@article{DCD:06,
  author = {T. De Bie and N. Cristianini and J.P. Demuth and M.W. Hahn},
  title = {{CAFE: a computational tool for the study of gene family evolution}},
  journal = {Bioinformatics},
  volume = {22},
  pages = {1269--1271},
  year = {2006}
}